Amateur radio kits I build and offer
APRS trackers, MMDVM builds, LoRa ground stations and more, designed and tested for fellow operators. Curious about my station? Take a look inside my shack.
New products
Kits I build and offer. Get in touch if you'd like one built.
New
Compact USB APRS dongle for a fixed station — WiFi built in, beacons to APRS-IS on 144.390MHz around the clock.
WiFi-enabled APRS weather station that beacons live temperature, humidity and pressure straight to aprs.fi.
WiFi clock that syncs itself to an internet time server, so it's always accurate without manual setting.
New
Point-to-point text chat over LoRa on UHF 433MHz — no internet connection or SIM card involved.
Broadcasts GPS location via APRS for real-time tracking during outdoor activities and emergency response.
Multi-Mode Digital Voice Modem connecting DMR, D-STAR and C4FM digital voice modes to analog radio systems.
Communicates with LoRa satellites on the TinyGS network, for long-range, low-power data transmission useful in IoT and remote sensing.
Combines transmitter and receiver functions for network data communication over Ethernet, Wi-Fi or cellular.
Digital, CW and CAT indicators with CW, CAT, PC-mic, PC-speaker, SP-TRX, COM port and three USB ports.
Integrates LoRa technology with APRS functionality, gatewaying LoRa data packets to APRS infrastructure.
What operators are saying
Feedback from hams who've built and used my kits.